BR112012002438A2 - magnetic lock - Google Patents

magnetic lock

Info

Publication number
BR112012002438A2
BR112012002438A2 BR112012002438A BR112012002438A BR112012002438A2 BR 112012002438 A2 BR112012002438 A2 BR 112012002438A2 BR 112012002438 A BR112012002438 A BR 112012002438A BR 112012002438 A BR112012002438 A BR 112012002438A BR 112012002438 A2 BR112012002438 A2 BR 112012002438A2
Authority
BR
Brazil
Prior art keywords
magnetic
permanent magnets
wall portion
recess
rod
Prior art date
Application number
BR112012002438A
Other languages
Portuguese (pt)
Inventor
Kazuo Yuhi
Original Assignee
Honda Lock Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Lock Kk filed Critical Honda Lock Kk
Publication of BR112012002438A2 publication Critical patent/BR112012002438A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/142—Closures or guards for keyholes with key-operated locks, e.g. padlocks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets

Abstract

trava magnética. a presente invenção refere-se a uma trava magnética, um rotor que é formado a partir de um material não magnético e tem um recesso de encaixe com uma parte de parede como uma parte de extremidade fechada desta e é apoiado de maneira articulável em uma saliência de apoio de um compartimento, primeiros imãs permanentes em formato de haste que podem engatar com a parte de parede enquanto são induzidos por mola em direção ao lado de parte de parede, encaixados de maneira deslizável nos recessos de deslizamento específicos selecionados a partir de uma pluralidade de recessos de deslizamento que são fornecidos em uma extremidade de ponta de uma saliência de apoio, e uma pluraridade de segundos ímãs permanentes em formato de haste são alojados e fixados a uma chave magnética, de modo que a parte de parede esteja presente entre eles e os primeiros ímãs permanentes quando a chave magnética pe encaixada dentro do recesso de encaixe. os primeiros ímãs permanentes (38) e os segundos ímãs permanentes (42), que são respectivamente formados de modo a terem um formato quadrado em seção transversal, são magnetizados de modo que a direção da força magnética é uma direção que segue um plano perpendicular para um eixo geométrico do pivô do rotor (26). consequentemente, isso permite que mais tipos de chaves magnéticas sejam obtidos enquanto se evita qualquer aumento no tamanho ou no custo.magnetic lock. The present invention relates to a magnetic lock, a rotor which is formed from a non-magnetic material and has a recess with a wall portion as a closed end portion thereof and is pivotably supported on a protrusion. housing, first rod-shaped permanent magnets that can engage with the wall portion as they are spring-induced toward the side of the wall portion, slidably seated in the specific sliding recesses selected from a plurality of sliding recesses that are provided at one end of a support projection, and a plurality of second rod-shaped permanent magnets are housed and fixed to a magnetic wrench so that the wall portion is present between them and the first permanent magnets when the magnetic wrench is fitted into the recess. the first permanent magnets (38) and second permanent magnets (42), which are respectively formed to have a square shape in cross section, are magnetized such that the direction of the magnetic force is a direction that follows a perpendicular plane to a geometric axis of the rotor pivot (26). therefore, this allows more types of magnetic keys to be obtained while avoiding any increase in size or cost.

BR112012002438A 2009-08-05 2010-06-22 magnetic lock BR112012002438A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009182443A JP5162537B2 (en) 2009-08-05 2009-08-05 Magnetic lock
PCT/JP2010/060518 WO2011016294A1 (en) 2009-08-05 2010-06-22 Magnet lock

Publications (1)

Publication Number Publication Date
BR112012002438A2 true BR112012002438A2 (en) 2016-03-01

Family

ID=43544196

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012002438A BR112012002438A2 (en) 2009-08-05 2010-06-22 magnetic lock

Country Status (5)

Country Link
JP (1) JP5162537B2 (en)
CN (1) CN102472054B (en)
BR (1) BR112012002438A2 (en)
TW (1) TWI448611B (en)
WO (1) WO2011016294A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6061093B2 (en) * 2013-09-11 2017-01-18 株式会社ホンダロック Cylinder lock protector
CN106593102B (en) * 2017-01-25 2018-12-14 栗新 A kind of magnetic coded electronic key unblocks the magnetron configuration and working method of locking device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3821427B2 (en) * 2001-04-26 2006-09-13 朝日電装株式会社 Cylinder lock protector
JP3914043B2 (en) * 2001-09-14 2007-05-16 株式会社ホンダロック Protection device for cylinder lock for vehicle
JP3770319B2 (en) * 2002-05-07 2006-04-26 朝日電装株式会社 Protection device for cylinder lock for vehicle
JP4333983B2 (en) * 2003-08-28 2009-09-16 朝日電装株式会社 Cylinder lock protector
TWI232823B (en) * 2003-12-10 2005-05-21 Yung-Ru Huang Lock cover for motorcycle
TWM247647U (en) * 2003-12-10 2004-10-21 Yung-Ru Huang Escutcheon used in motorcycle cylinder lock
JP4554338B2 (en) * 2004-11-17 2010-09-29 本田技研工業株式会社 Protection device for cylinder lock for vehicle
ES1063479Y (en) * 2006-07-03 2007-05-16 Accesorios Y Resortes S L PICAPORT PERFECTED FOR DOORS
JP5189346B2 (en) * 2007-11-28 2013-04-24 株式会社ホンダロック Magnetic lock

Also Published As

Publication number Publication date
CN102472054A (en) 2012-05-23
JP5162537B2 (en) 2013-03-13
CN102472054B (en) 2014-06-25
WO2011016294A1 (en) 2011-02-10
JP2011032816A (en) 2011-02-17
TW201116693A (en) 2011-05-16
TWI448611B (en) 2014-08-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: E05B 17/14 (2006.01), E05B 47/00 (2006.01)

B350 Update of information on the portal [chapter 15.35 patent gazette]